Gigabyte GTX 660 worked half the day

travelman68

Reputable
May 26, 2014
5
0
4,510
Background:
Old card: Radeon 5450
System: 16 GB Crucial RAM, iCore 5 3.8 Ghz, Gigabyte Z77-DS3H MB (PCIe 3 compatible), 750W PSU, Windows 8.1

I bought a new Gigabyte GeForce GTX 660 yesterday, and it installed great, worked fine. Tested it on a couple of games, worked in Premiere Pro CC and After Effects CC. Everything was great.

I woke up this morning and the PC was stuck in a boot cycle. The boot cycle didn't even get to the MB splash screen, nor turn the monitor on.

I re-seated all connections, and still the same problem. I removed it, and put in the old card. It is stuck trying to updated Windows 8.1 now. That problem has been ongoing, and is not part of the GTX 660 issue. BTW: the update won't update (turning update off as soon as I can) In other words, it is working as it did before with the old card.

Everything worked yesterday. The old card worked fine before I put the new card in.

Before you say reinstall windows, note one very important fact, with the GTX 660 in the PC, it would not even get to the MB splash screen, IE - NOT A WINDOWS PROBLEM.

Before you say, get a new PSU: the recommended PSU is 400W, I have 750W. Also, now I can't boot with my old Video Card.

I need help ASAP. I am on a POS laptop, and have a lot of things to get done this week.

Brad
 
Solution
Hi

I presume you have a internal intel integrated graphics , try with that alone
Reset CMOS ( jumper)
Before restarting
Start in safe mode with networking

If that works uninstall both AMD & GeForce driver programs & utilities
Deal with windows update problem

Restart in normal mode

Common reason for no display on new pci-e graphics card is lack of pci-e 12V power cable
Or bios defaulting back to internal intel integrated graphics
A LCD screen which can take 2 or 3 input cables at the same time is usefull in this sort of situation

Regards
Mike Barnes
Hi

I presume you have a internal intel integrated graphics , try with that alone
Reset CMOS ( jumper)
Before restarting
Start in safe mode with networking

If that works uninstall both AMD & GeForce driver programs & utilities
Deal with windows update problem

Restart in normal mode

Common reason for no display on new pci-e graphics card is lack of pci-e 12V power cable
Or bios defaulting back to internal intel integrated graphics
A LCD screen which can take 2 or 3 input cables at the same time is usefull in this sort of situation

Regards
Mike Barnes
 
Solution

travelman68

Reputable
May 26, 2014
5
0
4,510
Thanks for both of those answers. After it went through the failure to update, I set it up to ask me before installing updates. I put the GTX 660 back in, and it booted. For now, it DOES look like it is partially the Windows issue, but I am skeptical because it wouldn't even boot to the MB. At least I am able to boot to the old card, or even the built-in card in an emergency. I wont count this fixed until I have successfully booted for a few days. Will keep you posted